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Analysis

  • max time kernel
    91s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/12/2022, 10:24

General

  • Target

    7c8d223bb8d520474d279fd13d9d18ae8f8bff54268e71151448bc6ad69c7fd3.exe

  • Size

    3.4MB

  • MD5

    06edba1696f9538dae5a38c34c876477

  • SHA1

    31fcfb48cb87e8ec4d40f83d23ceb32fd4a48eec

  • SHA256

    7c8d223bb8d520474d279fd13d9d18ae8f8bff54268e71151448bc6ad69c7fd3

  • SHA512

    bf78f59ab5a003bf7c7f9924aae2ad6e1d12f2abd3381c535a2d3f5306653e472cdaf5b4f21e9fbfc51408f4711f29610272a9ad5e898cd7b1089b1ece4a4492

  • SSDEEP

    1536:OKD0A2T3vLbsih9e8bTTpb/IgQmP9zKcTDB4w/UjlQ/dpKRq:352T3siXei5bcmP9JfUjW

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7c8d223bb8d520474d279fd13d9d18ae8f8bff54268e71151448bc6ad69c7fd3.exe
    "C:\Users\Admin\AppData\Local\Temp\7c8d223bb8d520474d279fd13d9d18ae8f8bff54268e71151448bc6ad69c7fd3.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1320
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:4832

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • \??\c:\$$$$$.bat

      Filesize

      264B

      MD5

      aa475aa67fd3bb7e507b9af19161d02c

      SHA1

      a5da28e6e7a285b1a23ab55f76818af9ce918ac2

      SHA256

      ed4042f2d944d48454b06b6b6f1e5da0bfbb9d183df77bfd22966b51d6bffdc3

      SHA512

      9b66819bfd69af6aad1c2a1be8d9ebf0fe726a31dc8de96302afbbbceb832dc36493781c214ea077e5ff114f4c212d9778f9ee92e7a9909cdebbaa79eb7a84a3

    • memory/1320-132-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/1320-133-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/1320-135-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB